Goodman DSZ180601A Series Technical Manual
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Goodman DSZ180601A Series Technical Manual

Split system heat pumps
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•
Refer to Service Manual RS6200006 for installation, operation, and troubleshooting information.
•
All safety information must be followed as provided in the Service Manual.
•
Refer to the appropriate Parts Catalog for part number information.
•
Models listed on page 3.
This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman does
not assume any responsibility for property damage or personal injury due to improper service
procedures or services performed by an unqualified person.
TECHNICAL MANU
TECHNICAL MANU
TECHNICAL MANU AL
TECHNICAL MANU
TECHNICAL MANU
DSZ 18 SEER
Split System Heat Pumps
Copyright © 2009 Goodman Manufacturing Company, L.P.
AL
AL
AL
AL
RT6214008r1
August 2009

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Summary of Contents for Goodman DSZ180601A Series

  • Page 1 • Models listed on page 3. RT6214008r1 This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman does August 2009 not assume any responsibility for property damage or personal injury due to improper service procedures or services performed by an unqualified person.

  • Page 2: Product Identification

    Disconnect ALL power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury or death. Goodman will not be responsible Installation and repair of this unit WARNING WARNING...
  • Page 3 WARNING that is not design certified by damage, personal injury, or death, Goodman for use with this unit. do not store combustible materials or use gasoline or Serious property damage, personal injury, reduced unit other flammable liquids or vapors in the vicinity of this performance and/or hazardous conditions may result appliance.

  • Page 4: Product Design

    PRODUCT DESIGN DSZ18 models are available in 3, 4 and 5 ton sizes and NOTE: This unit cannot be completely enclosed. At least one side must be unrestricted. use R-410A refrigerant. They are designed for 208/230 volt single phase applications. These clearances will help avoid air recirculation.
  • Page 5 HEAT PUMP SPECIFICATIONS DSZ180361A* -DSZ180601A* Cooling Capacity, BTUH 35,000 47,000 57,000 Compressor R.L. Amps 16.7 21.2 25.6 L.R. Amps 82.0 96.0 118.0 Low Pressure Switch Open 22 + / - 7 PSIG 22 + / - 7 PSIG 22 + / - 7 PSIG Close 50 + / - 7 PSIG 50 + / - 7 PSIG...
  • Page 6 COOLING PERFORMANCE DATA DSZ180361A*-LOW STAGE...
  • Page 7 COOLING PERFORMANCE DATA DSZ180361A*-LOW STAGE...
  • Page 8 COOLING PERFORMANCE DATA DSZ180481A*-LOW STAGE...
  • Page 9 COOLING PERFORMANCE DATA DSZ180481A*-LOW STAGE...
  • Page 10 COOLING PERFORMANCE DATA DSZ180601A*-LOW STAGE...
  • Page 11 COOLING PERFORMANCE DATA DSZ180601A*-LOW STAGE...
  • Page 12 COOLING PERFORMANCE DATA DSZ180361A*-HIGH STAGE...
  • Page 13 COOLING PERFORMANCE DATA DSZ180361A*-HIGH STAGE...
  • Page 14 COOLING PERFORMANCE DATA DSZ180481A*-HIGH STAGE...
  • Page 15 COOLING PERFORMANCE DATA DSZ180481A*-HIGH STAGE...
  • Page 16 COOLING PERFORMANCE DATA DSZ180601A*-HIGH STAGE...
  • Page 17 COOLING PERFORMANCE DATA DSZ180601A*-HIGH STAGE...

  • Page 18: Performance Data

    PERFORMANCE DATA LOW STAGE DSZ180361A* / CA*F3743*6**+ TXV / MBE1600**-1** Conditions: 80 °F IDB, 67 °F IDW @ 850 CFM LOW STAGE Outdoor Total Sensible Latent Total Temp. ° F. Btuh Btuh Btuh Watts 75° 26,556 19,120 7,435 1,549 80° 26,239 19,133 7,107...
  • Page 19 PERFORMANCE DATA HIGH STAGE DSZ180361A* / CA*F3743*6**+TXV/ MBE1600**-1** Condition: 80° IDB, 67° IWB, @ 1250 CFM, HIGH STAGE Outdoor Total Sensible Latent Total Temp. ° F. Btuh Btuh Btuh Watts 75° 36,990 26,394 10,595 2,413 80° 36,550 26,412 10,138 2,492 85°...
  • Page 20 SPLIT SYSTEM HEATING PERFORMANCE LOW STAGE EXPANDED PERFORMANCE DATA MODEL: DSZ180361A* / CA*F3743*6** + TXV / MBE1600**-1** HEATING OPERATION Outdoor Ambient Temperature 24.5 30.8 29.2 27.4 25.6 23.7 22.0 20.3 18.0 16.6 15.3 14.5 13.9 12.5 11.1 Delta T 33.5 31.8 29.9 27.9...
  • Page 21 SPLIT SYSTEM HEATING PERFORMANCE HIGH STAGE EXPANDED PERFORMANCE DATA MODEL: DSZ180361A* / CA*F3743*6** + TXV / MBE1600* HEATING OPERATION Outdoor Ambient Temperature 44.5 42.2 39.7 37.1 35.4 34.3 31.9 29.4 27.5 25.4 23.4 22.0 21.2 19.1 16.9 14.7 12.6 10.3 Delta T 33.0 31.2...

  • Page 22: Heating Specifications

    HEATING SPECIFICATIONS LOW STAGE DSZ180361A* / CA*F3743*6**+TXV / MBE1600**-1** Conditions: 850 CFM Indoor Air @ 70 °F DB LOW STAGE Basic U nit withou t Cap acity o f Un it Outd oor Auxiliary Heat Wi th K W o f Auxiliary heat Amb ient capacity °F .
  • Page 23 HEATING SPECIFICATIONS HIGH STAGE DSZ180361A* / CA*F3743*6**+TXV / MBE1600**-1** Condition: 1250 CFM Indoor Air @ 70 °F DB, HIGH STAGE Basic U nit wit hout Capac ity of Unit Outdoor Auxiliary Heat Wit h KW of Auxil iary h eat Amb ient capacity °F .
  • Page 24 PERFORMANCE DATA PERFORMANCE TEST All data based upon listed indoor dry bulb temperature. .00 inches external static pressure on coil of outdoor section. Indoor air cubic feet per minute (CFM) as listed in the Performance Data Sheets: If conditions vary from this, results will change as follows: 1.

  • Page 25: Wiring Diagrams

    WIRING DIAGRAMS DSZ180[36-60]1A* HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.

This manual is also suitable for:

Dsz180361a seriesDsz180481a series

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